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| author | Al Viro <al@aretha.pdmi.ras.ru> | 2008-09-19 03:17:36 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-10-21 07:49:14 -0400 |
| commit | 56b26add02b4bdea81d5e0ebda60db1fe3311ad4 (patch) | |
| tree | 3e9b5877f77ce24a6d17574ff3d32ae8351fa0ef /fs/block_dev.c | |
| parent | 6af3a56e1dd4d95836a47214e5c60d5b749a5501 (diff) | |
| download | linux-56b26add02b4bdea81d5e0ebda60db1fe3311ad4.tar.gz linux-56b26add02b4bdea81d5e0ebda60db1fe3311ad4.tar.bz2 linux-56b26add02b4bdea81d5e0ebda60db1fe3311ad4.zip | |
[PATCH] kill the rest of struct file propagation in block ioctls
Now we can switch blkdev_ioctl() block_device/mode
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/block_dev.c')
| -rw-r--r-- | fs/block_dev.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c index b89c956e04f6..05865b93f7e1 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1202,7 +1202,11 @@ static int blkdev_close(struct inode * inode, struct file * filp) static long block_ioctl(struct file *file, unsigned cmd, unsigned long arg) { - return blkdev_ioctl(file->f_mapping->host, file, cmd, arg); + struct block_device *bdev = I_BDEV(file->f_mapping->host); + fmode_t mode = file->f_mode; + if (file->f_flags & O_NDELAY) + mode |= FMODE_NDELAY_NOW; + return blkdev_ioctl(bdev, mode, cmd, arg); } static const struct address_space_operations def_blk_aops = { @@ -1238,7 +1242,7 @@ int ioctl_by_bdev(struct block_device *bdev, unsigned cmd, unsigned long arg) int res; mm_segment_t old_fs = get_fs(); set_fs(KERNEL_DS); - res = blkdev_ioctl(bdev->bd_inode, NULL, cmd, arg); + res = blkdev_ioctl(bdev, 0, cmd, arg); set_fs(old_fs); return res; } |